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NA4901-XL
Needle roller bearing NA4901-XL
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Main Dimensions & Performance Data
d
12 mm
Bore diameter
D
24 mm
Outside diameter
B
13 mm
Width
Cr
10,600 N
Basic dynamic load rating, radial
C0r
10,900 N
Basic static load rating, radial
Cur
1,970 N
Fatigue load limit, radial
nG
23,200 1/min
Limiting speed
nϑr
14,200 1/min
Reference speed
≈m
0.027 kg
Weight

Dimensions
F
16 mm
Raceway diameter inner ring
rmin
0.3 mm
Minimum chamfer dimension
s
0.5 mm
Axial displacement

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Your current product variant
CageStandardStandard
CoatingWithout
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